Oven



The file of this patent contains at least one drawing executed in color. Copies of this patent, with colored drawing(s), will be provided by the Patent and Trademark Office upon request and payment of the necessary fee.

FIG. 1 is a perspective view

FIG. 2 is a front view

FIG. 3 is a view showing top and front; and,

FIG. 4 is a side view. 

The ornamental design for an oven, as shown and described. 